/* 中间部分 */
.mid{
	position: absolute;
	top:50%;
	left: 50%;
	margin-top: -165px;
	margin-left: -155px;
}

.mid div{
	margin-top: -260px;
	margin-left: 52.5px;
	position: absolute;
	border:5px solid #004f74;
	border-radius: 30%;
	width: 200px;
	height: 200px;
}

.mid a{
	margin-top: 127.5px;
	margin-left: -250px;
	position: absolute;
	width: 200px;
	text-align: center;
	font-size: 50px;
	font-family: "楷体";
	color: #afa597;
	text-decoration: blink;
}

.mid:hover div{
	border-radius: 50%;
	border:5px solid #00a1eb;
	transition: 0.6s;
}

.mid:hover a{
	margin-top: 126.5px;
	margin-left: -250px;
	font-size: 52px;
	color: #FAEBD7;
	transition: 0.6s;
}

#ty1{
	width: 310px;
	height: 310px;
	border-radius: 50%;
	cursor: default;
	position: absolute;
}

#ty2{
	margin-top: 5.25px;
	margin-left: 5px;
	width: 300px;
	height: 300px;
	border-radius: 50%;
	cursor: default;
}

/* 左右部分 */
#lrarrow{
	position: absolute;
	top: 50%;
	left: 50%;
	margin-top: -55px;
}
#rlarrow{
	position: absolute;
	top: 50%;
	right: 50%;
	margin-top: -55px;
}
.left{
	position: absolute;
	top:50%;
	left: 50%;
	margin-top: -165px;
	margin-left: -400px;
}

.left div{
	margin-top: 50px;
	margin-left: -200px;
	position: absolute;
	border:5px solid #006a00;
	border-radius: 30%;
	width: 200px;
	height: 200px;
}

.left a{
	margin-top: 127.5px;
	margin-left: -200px;
	position: absolute;
	width: 200px;
	text-align: center;
	font-size: 50px;
	font-family: "楷体";
	color: #aa5500;
	text-decoration: blink;
}

.left:hover div{
	border-radius: 50%;
	border:5px solid #00d000;
	transition: 0.6s;
}

.left:hover a{
	margin-top: 126.5px;
	margin-left: -199px;
	font-size: 52px;
	color: #e37100;
	transition: 0.6s;
}


.right{
	position: absolute;
	top:50%;
	right: 50%;
	margin-top: -165px;
	margin-right: -400px;
}

.right div{
	margin-top: 50px;
	margin-right: -160px;
	position: absolute;
	border:4px solid #8d0912;
	border-radius: 30%;
	width: 200px;
	height: 200px;
}

.right a{
	margin-top: 127.5px;
	margin-right: -160px;
	position: absolute;
	width: 200px;
	text-align: center;
	font-size: 50px;
	font-family: "楷体";
	color: #046c81;
	text-decoration: blink;
}

.right:hover div{
	border-radius: 50%;
	border:4px solid #e70f1d;
	transition: 0.6s;
}

.right:hover a{
	margin-top: 126.5px;
	margin-right: -159px;
	font-size: 52px;
	color: #07b2d4;
	transition: 0.6s;
}